Finding the Fourth Proportional to 14,601,608.64, 21,886,967.92 and 5,499,768

Step by Step Solution

1. Step 1: Write the proportion equation
   14,601,608.64 : 21,886,967.92 = 5,499,768 : x
2. Step 2: Convert to fraction form
   14,601,608.64/21,886,967.92 = 5,499,768/x
3. Step 3: Cross multiply
   14,601,608.64x = 21,886,967.92 × 5,499,768
4. Step 4: Simplify right side
   14,601,608.64x = 120,373,245,783,442.56
5. Step 5: Solve for x
   x = 120,373,245,783,442.56/14,601,608.64
6. Step 6: Final answer
   x = 8,243,834.55